H1N1 Come Back

Swine Flu or H1N1 is expected to come back during the fall of 2009. This is due to that the temperatures will be dropping down in the northern hemisphere during the fall antd winte

As many viruses, H1N1 has the possibility to mutate, making it more dificult to create a vaccine, luckily this virus has reported stability, with all the cases variying 1 or 2%, so scientists are working full time to minimize its effects.